Ender is known to be the nemesis of Oliver, and a problem Oliver must deal with, but unfortunately Ender does not spark fear in a being like Oliver much like those from the unsolved and resolved cases Oliver has come face to face with and lost members of the Arch Squad too during times of war with the Authority Of Cor. There are beings who still lurk about on Cor even after its remodeling after the war. A case of an infamous couple that still lurks among Cor, have been known to cause Oliver some trouble with losing Arch Squad members and making the hairs on his skin crawl from witnessing the power of these two serial killers that lurk at night to build their power.
The incident was reported to Oliver by Don Scolisus. Don was at a base set-up at night during the war. All Arch Squad members were preparing for a night raid of an Authority base. Don was out doing route checks for the night, while members back at the camp base were enjoying themselves before battle. Don walking along one of routes, heard a distant voice, gently singing, "Night-Time Lullaby. Say Good-Night. Go To Sleep My Darrrr-ling. Have A Bite. Say Good-Night. For Its Your, Time, To, Diiiiie."
Startled by the ending of the song, he turns to where the singing was coming from and noticed a very dark black figure coming towards him from the distance. The remaining reflected light from the moon, in the area started to fade into pitch darkness around Don as the dark figure gets closer to him. Then the singing voice starts again, this time behind him, "Sleep Cozy Tight. Don't Try To Fight. You're Not, Going, To Survive The Night. Your Gonna Die. Nowhere To Hide. The Darkness Is On, Our, Siiiide."
Don feels himself suddenly getting sleepy as he hears the lullaby hums of a lady and while the dark figure is still approaching him. Don makes a run for the camp to alert them, but feeling drained of energy, he throws a fire ball in the air to warn the camp as he stumbles and falls into a ditch. Don heard the running of his fellow squad members coming towards the route he was on. Unfortunately for Don, he faints before he can see what happens next. He's then woken up the next day by a member of the Arch Squad from a different team. The member asks him, "Hey Don, Arch Squad member of Team Dawn at your assistance. What happened hear last night?"
Don confused asks, "What do you mean what happened here last night?"
The Team Dawn member says, "Your entire team was drain of all their energy while sleeping. They're all dead with nothing but dry remains left in a sleeping or faint position."
Don jumps up after hearing this news and rushes to the route he was patrolling. He stops as he sees members of Team Dawn observing the dead bodies of all his fellow squad members. Don starts to tear up a bit, and yells out, "Damn Authority! They killed my greatest friends! Damn them! DAMN THEM ALL!"
The Team Dawn member who was asking Don questions, catches up with him and says, "They didn't do this Don!"
Don then asks, "How do you know?"
"Come with me to the nearby Authority base.", the Team Dawn members says. Don nods and follows her to the base. Don could not believe his eyes. "The Authority base seems to have been affected the same way. The members of the Authority and your team were killed in the same way, in their sleep.", she explains. "The entire base of Authority members was killed this way?", Don asks. She nods and says, "The entire base."
Oliver coming out of an office with documents in his hand, looks at Don, walks over to him and sternly asks, "What happened here Don?"
Don responds, "I don't know sir."
"You don't know? Where were you when this happened?", Oliver questions very seriously. "I was patrolling a route when I heard this singing and saw this dark figure approaching me. Then I felt myself about to faint and ran towards the camp, but knowing I wasn't going to make it in time, I alerted my team by throwing a fire ball in the air. I then fell down and pass out as I heard the running of my squad members.", Don explains. Oliver stares at Don intensely. Don feels a little anxious from Oliver's intense stare. Oliver then walks away. The Team Dawn member then says to him, "Stay right here, I'll be back. Don't mind him, its just been a long day for him."
Don sees her turn away to leave and says, "Wait, what's your name?"
She turns around to look at him and says, "Cythia.", then turns back around to continue handling her task. Don then takes a seat on a chair and remembers the lullaby and the dark figure, suspecting that encounter had something to do with the events that unfolded last night.